Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,601,999",
      "signature": "0x88c559dae841a43d989da7c23679cff87ea190dbd024078cf62ef23ab2675c8e34fb5e890af347b96bb1ace2185c4e7c",
      "randomness": "0x789c094ce824272bef19f03efe6347f6d9445f0ad85a39071f9479cfaefd0f0d"
    }
  ],
  "blockNumber": "7,420,816"
}

{
  "Sr25519": "0xc6c1c6f406901a45654c68eb488ed8963d78bf681e751cdbfb55329b2e692e360265d3ca7b610462e8a7c29a579fd2ade64a9f7788adced8414d5b0f6e392c8c"
}